// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE BRC-newsDTG 0600Z
ColdRecon / Breach Radar / Presort First Class
Breach Record

Presort First Class

DISCLOSED 2025-06-01 · RANSOMWARE · RANSOMWARE

The ransomware group MEDUSA has listed Presort First Class as a victim. No details about exposed data, attack method, or impact are provided. The listing does not include any leaked files.

The record

What we know

Disclosed
2025-06-01
Attack vector
Ransomware
RANSOMWARE
Sources

Cited reporting

↗ www.redpacketsecurity.com (2025-06-01)
Similar vector · recent

Other ransomware breaches on file

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This page is the permanent ColdRecon entry for the Presort First Class disclosure. It updates if new public reporting emerges. All tracked breaches →

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